Why is will-pouring poorer than equal-power allocation (in my MIMO capacity model)?

I am working on MIMO capacity. The model is Y_{M*1}=G_{M*N}S_{N*1}+N_{M*1} The entries of G are generated by rand(0,1). C = log_2( det(I_{N*N} + SNR * S*S' * G'*G) ) In waterpouring,  C_1 = log_2(...

19 May 2015 7,481 5 View